Golf Mk2
| Vacuum connections |
| 1 - | To brake servo |
| 2 - | Vacuum unit, advanced |
| 3 - | 2EE carburettor |
| 4 - | Throttle valve positioner -V60- |
| 5 - | Vacuum unit stage II |
| 6 - | Vent filter |
| 7 - | Air filter |
| 8 - | Temperature regulator |
| 9 - | Control box |
| Vacuum connections | Colour | |
| A | Black | |
| B | Brown | |
| C | Natural | |
